A catalog of ChatGPT & Codex plugins, sorted by people.
RAG Reviewer alternatives
RAG Reviewer by mimfort: Agentic PR review: hybrid RAG + code graph via MCP, review skills for Codex. Here are 5 plugins in our catalog that describe a similar job, with the numbers you'd check before switching.
Why you might look elsewhere
- Want active development? Vast Agentic Giveaway got a push in the last two weeks.
- On a different tool? Codex Reviewer mentions Claude Code.
5 alternatives, side by side
| Plugin | Stars | License | Last push | Packaged as |
|---|---|---|---|---|
| Codex Reviewer Second-pass review of Claude-driven plans and implementations. | ★ 15 | MIT | 2026-05-05 | plugin |
| Vast Agentic Giveaway Run giveaways on Vast (vast.gg) from your AI agent: Claude Code and Codex plugin, agent skill and MCP server. | ★ 0 | MIT | 2026-11-11 | MCP server, plugin, skills |
| ChatGPT Agent Use ChatGPT as a reviewer, advisor, editor, or implementer in Codex, with ZIP packets by default and an opt-in MCP bridge. | ★ 4 | MIT | 2026-10-01 | MCP server, plugin |
| Sourcery MCP Connects Claude Code, Codex, Cursor or VS Code to Sourcery so your coding agent can request a code review, then fix the review comments and security findings itself. | ★ n/a | No license file | n/a | MCP server |
| PapersFlow Paper discovery, citation verification, graph exploration, and DeepScan analysis. | ★ 4 | MIT | 2026-10-10 | plugin |
Picked by overlap between each project's own description and RAG Reviewer's, same category first. Ordered by that overlap, not by stars or payment.
Head-to-head
RAG Reviewer vs Codex Reviewer
More: Review & Testing plugins · best Review & Testing plugins, ranked · all comparisons
Data from GitHub and each project's README, checked 2026-11-15. We haven't installed or audited these, and stars measure attention, not quality. Paid placements never change this page. Spot a mistake? hello@pickaplugin.com
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